137356288

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{4327}}^1$

素因数の和:4378

約数の個数: 44

約数和(自身を含む): 283501312

約数和(自身を除く): 146145024

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 3968, 4327, 7936, 8654, 15872, 17308, 31744, 34616, 69232, 134137, 138464, 268274, 276928, 536548, 553856, 1073096, 1107712, 2146192, 2215424, 4292384, 4430848, 8584768, 17169536, 34339072, 68678144, 137356288]

約数ペア:

[(1, 137356288), (2, 68678144), (4, 34339072), (8, 17169536), (16, 8584768), (31, 4430848), (32, 4292384), (62, 2215424), (64, 2146192), (124, 1107712), (128, 1073096), (248, 553856), (256, 536548), (496, 276928), (512, 268274), (992, 138464), (1024, 134137), (1984, 69232), (3968, 34616), (4327, 31744), (7936, 17308), (8654, 15872)]